Extensively involved in SBIR in the early years, GEO-CENTERS has long since out-grown the size standards. In December 2005, the firm was acquired by Science Applications International Corporation. GEO-CENTERS, Inc. provides weapons of mass destruction homeland security preparedness services and products for the government, military, and private sectors. Its products include ground penetrating radars for landmine detection, marine pollution control systems and equipment, real-time environmental protection systems, environmental marine surveyors, surface towed ordnance locator systems, and technical data packages. The company also offers Web application development and hosting, needs assessment and research, countermeasure design and deployment, ongoing program management, and training services. Its products and services save lives threatened by chemical, biological, radiological, nuclear, and explosive events. Before its acquisition, he company had grown to over employees in over 30 offices in 25 locations throughout the United States and had built an outstanding staff of scientists, engineers, statisticians and technologists. Diverse areas of expertise fall into the following broad segments: human performance testing; biomedical health research; chemical and materials research; biotechnology research; design of engineered systems and technology transfer.